Drill sharpening device



FIG. 1 is a perspective view of the drill sharpening device;

FIG. 2 is a front elevation view of the drill sharpening device;

FIG. 3 is a left side elevation view of the drill sharpening device;

FIG. 4 is a rear elevation view of the drill sharpening device;

FIG. 5 is a right side elevation view of the drill sharpening device;

FIG. 6 is a top plan view of the drill sharpening device; and,

FIG. 7 is a bottom plan view of the drill sharpening device.

The ornamental design of a drill sharpening device, as shown anddescribed.